Mathematics High School

FOURTY POINTS please help with linear

FOURTY POINTS Please Help With Linear

Answers

Answer 1

Answer:

y=x is the equation also represents that relationship.

Answer 2

Answer:

[tex]y=x^{2}[/tex]

Step-by-step explanation:

This is a quadratic function. 2x2=4, (-2)x(-2)=4, (-1)x(-1)=1, and 1x1=1. So, the function represented by the graph is y=[tex]x^{2}[/tex]

Related Questions

Find the AOS, vertex and sketch the parabola.
5) y=-x2 + 4x+3
vertex:
AOS:

Answers

I got

Vertex = (2,7)

A.O.S = X = 2

Nb gn njjrndndnfnfjdjfjfi

Answers

Answer:

jkbgf7jhfdt7jceru9onvdtihdr

Graph this: y = 2sIn(x) - 3

Insert picture of graph

Answers

Answer:

We have the function:

f(x) = 2*sin(x) - 3

To graph this type of functions is useful to understand the parts of the function.

A general one is written as:

g(x) = A*sin(w*x + p) + M

where:

A is the amplitude

w is the angular frequency.

p is the phase

M is the midline.

Then in this case we have an amplitude of 2, an angular frequency of 1, a phase of 0 radians and the midline y = -3

Now we can evaluate the function in different points and (knowing how a sine function behaves) connect them, the graph will look something like this:

can anyone please help thank yall so much!!​

Answers

Answer: 1.No, 2.Yes, 3.No, 4.22, 25, 28, 5.-29, -34, -39, 6. 9/10, 1, 1 and 1/10,  For the last three you are on your own. Good luck :)

Step-by-step explanation:

What is the value of the expression below?

256^1/4

A. 16
B. 8
C. 4
D. 64

Answers

Answer:

C

Step-by-step explanation:

256^1/4=4

So C is the right answer

Hope this helps :D

The answer is choice C. 4

Alicia bought a notebook and several erasers at the student store. The graph shows the relationship between the total cost of her items and the number of erasers she purchased.

What is the cost of each eraser?

Answers

The answer is a $1.50

Answer:

1.50

Step-by-step explanation:

If you order 3 pizzas, you will get 18 slices of pizza. How many slices are there in one pizza?

Answers

Answer:

There are 6 slices on each pizza

Step-by-step explanation:

Because 18 divided by 3 is 6

Using the graph, predict the y-value when the x-value is 13


A) 17
B) 18
C) 19
D) 20

Answers

9514 1404 393

Answer:

  D)  20

Step-by-step explanation:

Each point marked on the graph is 3 units higher and 2 units to the right of the one before. The last dot is at x=9, so a dot at x=13 will be 2×2=4 units to the right. At the same rate of increase, it will be 2×3=6 units higher than 14.

The y-value is predicted to be 20 at x=13.

In three days, the chickens on Nigel's farm can lay 33 eggs. How many eggs will they lay in 11 days?

Answers

Answer:

Eggs laid by chicken in 11 days = 121 eggs

Step-by-step explanation:

Eggs laid by the chickens in 3 days = 33

Average rate at which the chickens are laying the eggs = [tex]\frac{33}{3}[/tex]

                                                                                             = 11 eggs per day

At the same rate number of eggs laid by the chickens in 11 days = Rate × Number of days

= 11 × 11

= 121 eggs

Therefore, eggs laid by chicken in 11 days = 121 eggs

What will be the coordinates of the image of point b?

Answers

Answer:

your answer will be D). (6,9)

Step-by-step explanation:

hope it helps bye!!

The answer is D (6,9) because you multiply each number by the scale factor so since the old coordinates were (2,3) you multiply each number by 3 turning it into (6,9).

OK SO I PUT IT AS 117 DEGREES BUT IM NOT SURE IF ITS RIGHT SO CAN SOMEONE PLEASE CONFIRM FOR ME BEFORE I SUBMIT?

Answers

It’s correct.
39 x 3 =117
that’s wrong you terrible at this

Based on the data, which measure of central tendency will provide the most accurate representation of the travel expenses?
A Mean
B. Median
C. Mode

Answers

Answer A. Mean. The average will provide the most accurate expense.

Solve the algebraic inequality. The product of -3 and a number is at least -24.​

Answers

Answer:

The first answer

Step-by-step explanation:

Brian earns $5 per hour babysitting. He makes a graph and plots what he
earns for different numbers of hours. He places the number of hours he
works on the x-axis and his earnings on the y-axis. What is the slope of the
line that Brian graphs?

Answers

Answer:

The slope of the line is 5

Step-by-step explanation:

When we talk of the slope of a straight line graph, we refer to the rate at which the values on the y-axis changes as a ratio of the changes we have on the x-axis

Now, from the question, number of hours is placed on x-axis, while we have the amounts on the y-axis

having $5 per hour means the rate of change of what is earned to number of hours worked is 5 and this is the slope of the line

Find x and y in the given figure

Answers

Answer:

x= 70°, y=40°

Step-by-step explanation:

2x=140

x= 70

y= 180-140= 40

140 + y = 180

y = 180 - 140

y = 40

2x + 40 = 180 (Angle Sum Property)

2x = 180 - 40

2x = 140

x = 140/2

x = 70

X = 70

Y = 40

a b c or d thanks for helping me ​

Answers

Answer:

either A,B,C, or D?

Step-by-step explanation:

i need helllllllllllllllllllllllllllllllllllllllllllp

Answers

789.322
Ur whelcomeeeeeee

Enter the value of ( – 8)(15)( - 1/2)
A
60
B
- 60
С
240
D
-240

Answers

Answer: A 60
Explanation

What is congruent in this problem?

Answers

Answer:

Step-by-step explanation:

SVT and TVU

Hope that helps!

6 Find the Surface Area of the below image. 4 cm 10 cm 7 cm Part A There are pairs of rectangles in this Rectangular Prism. ​

Answers

Answer:

I think the surface area is 276 if I'm not mistaken hope this helps!

A triangle has two angle measures of 20 degrees and 30 degrees. Find the third angle. This triangle is a(n) ________ triangle

Question 2 options:

A. acute


B. obtuse


C. right


D. it does not make a triangle

Answers

Answer:

Obtuse

Step-by-step explanation:

x = missing angle

20+30+x=180

50+x=180

x=130

90<130

Thus, the triangle is obtuse

convert into 24 hours clock.4.17pm​

Answers

Answer:

16:17

Step-by-step explanation:

when it's pm, add 12 to the 12 hr time

The Sugar Sweet Company will choose from two companies to transport its sugar to market. The first company charges $7500 to rent trucks plus an additional fee of $150.25 for each ton of sugar. The second company charges $7143 to rent trucks plus an additional fee of $175.75 for each ton of sugar.​

Answers

Answer:

14 tons of sugar

$9603.5

Step-by-step explanation:

For what amount of sugar do the two companies charge the same?

What is the cost when the two companies charge the same?

Let

x = ton of sugar

Company A:

7500 + 150.25x

Company B:

7143 + 175.75x

1. Equate company A and company B

7500 + 150.25x = 7143 + 175.75x

7500 - 7143 = 175.75x - 150.25x

357 = 25.50x

x = 357/25.50

x = 14 tons of sugar

2. Cost when both companies charge the same

Company B:

7143 + 175.75x

= 7143 + 175.75(14)

= 7143 + 2460.5

= 9603.5

Company B = $9603.5

Company A:

7500 + 150.25x

= 7500 + 150.25(14)

= 7500 + 2103.5

= 9603.5

Company A = $9603.5

PLEASE HELP ME PLEASEEEEE

Answers

Answer:

56.52 units³

Step-by-step explanation:

[tex]v = \pi {r}^{2}h[/tex]

r = 3 units ; h (height) = 2

V = 3.14 × 3² × 2

= 3.14 × 9 × 2

= 56.52 units³

Which is a true statement about the transformation shown?

Answers

Answer:

A

Step-by-step explanation:

It's not a reflection because then it would be flipped and M and N would switch places

It's a translation and everything is the same length in terms of each other so

A translation with the pre and after image being congruent

Choice A

Mara has no money. In order to buy a gift, she borrowed $35 from her mom. When her birthday came, she received $125 dollars. If she repays her mom, how much money will she have?

Answers

Answer:

She will have $90 left over!

Step-by-step explanation:

Hope this is correct!

Which pair of adjacent angles is supplementary?


A. Pair A
B. Pair B
C. Pair C
D. Pair D

Answers

The correct answer is C

Answer:

correct answer

Step-by-step explanation:

Solve for x.
19)
20)
759
21x + 6
11-2
21)
22)
60°
r+139
8x-4
132
23)
24)
23r-5
12x + 17
21x+5​

Answers

Answer:

x

2

+

2

x

−

3

=

0

x

2

−

3

x

=

0

 

3

x

2

−

15

x

=

0

Step-by-step explanation:

Find the most common factor of 120 and 300

Answers

Answer: 60

Greatest common factor of 120 = 60
And since 60 is also a common factor of 300 it is the greatest common factor of both numbers.

Hope this helps :)

Answer and Step-by-step explanation:

The most common (greatest) factor of 120 and 300 is 60.

60 goes into both of them, and it is the greatest number in there list of factors that would go into both of these numbers.

#teamtrees #WAP (Water And Plant)

Is the following expression greater than, less than, or equal to zero? (a^2+b^2)/(a^2+b^2+1)

so I think it's equal to but can someone verify it for me?

Answers

Answer:

is equal cuz a will be cut and be will be cut so what is left 1 is left so it is equal plz Mark me as the brainliest and thank me

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